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    <meta http-equiv="content-type" content="text/html; charset=UTF-8"><title>UseJPEGImageEncoder</title></head>
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<font face="Verdana, sans-serif" size="2"><p align="center"><b><font size="4">UseJPEGImageEncoder()</font></b></p>
<p><b>语法</b></p><blockquote>
<font color="#3A3966"><b>UseJPEGImageEncoder</b></font>()</blockquote>

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<b>概要</b><br><blockquote>



Enables the JPEG (Joint Picture Expert Group) image support for the <a href="../image/saveimage.html">SaveImage()</a> and <a href="../sprite/savesprite.html">SaveSprite()</a> functions. 

 

</blockquote><p><b>参数</b></p><blockquote>
无.

</blockquote><p><b>返回值</b></p><blockquote>
无.


</blockquote><p><b>备注</b></p><blockquote>



The JPEG format makes use of destructive compression (lossy), what this means, is that the picture loses a certain amount of the 
original information when that picture is compressed. This compression algorithm is actually one of the best available, 
it will dramatically decrease the image size without the introduction of a lot of visible  artifacts. 

 

</blockquote><p><b>参阅</b></p><blockquote>

<a href="usejpegimagedecoder.html">UseJPEGImageDecoder()</a>, 
<a href="../image/saveimage.html">SaveImage()</a>, <a href="../sprite/savesprite.html">SaveSprite()</a> 

</Blockquote><p><b>已支持操作系统 </b><Blockquote>所有</Blockquote></p><center>&lt;- <a href=usejpegimagedecoder.html>UseJPEGImageDecoder()</a> - <a href="index.html">ImagePlugin Index</a> - <a href="usepngimagedecoder.html">UsePNGImageDecoder()</a> -&gt;<br><br>

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